Dynamic Stereo: Enjoy crisp, energetic sound with impressive volume, powered by 2 x 8W stereo drivers with remarkable frequency response. Sublime bass is delivered by dual passive subwoofers.
Tough Tech: One of the toughest Bluetooth speakers. IP67 waterproof (1m depth) and dust-tight. Shock resistant.
Bluetooth 4.1: Advanced Bluetooth tech offers an extended 66ft range (outside) so you can take your phone further without losing connection and make hands-free calls with the built-in noise-canceling mic.
Breakthrough Battery Performance: 15-hour playtime from the built-in, high-capacity lithium-ion battery (with Anker's industry-leading power management) keeps your music playing all day, non-stop. You can even charge your phone or tablet with the charging port. Playtime varies according to volume level and audio content.